MyMonitorThread.java

package org.molgenis.lifelines.utils;

import java.util.concurrent.ThreadPoolExecutor;

import org.apache.log4j.Logger;

public class MyMonitorThread implements Runnable
{
	private static final Logger log = Logger.getLogger(MyMonitorThread.class);
	private final ThreadPoolExecutor executor;
	private final String tableName;

	public MyMonitorThread(ThreadPoolExecutor executor, String tableName)
	{
		this.executor = executor;
		this.tableName = tableName;
	}

	@Override
	public void run()
	{
		try
		{
			do
			{
				log.info(String.format(
						"[monitor-%s] [%d/%d] Active: %d, Completed: %d, Task: %d, isShutdown: %s, isTerminated: %s",
						this.tableName, this.executor.getPoolSize(), this.executor.getCorePoolSize(),
						this.executor.getActiveCount(), this.executor.getCompletedTaskCount(),
						this.executor.getTaskCount(), this.executor.isShutdown(), this.executor.isTerminated()));
				Thread.sleep(3000);
			}
			while (this.executor.getCompletedTaskCount() - this.executor.getTaskCount() != 0);

			log.info(String.format(
					"[monitor-s] [%s/%d] Active: %d, Completed: %d, Task: %d, isShutdown: %s, isTerminated: %s",
					this.tableName, this.executor.getPoolSize(), this.executor.getCorePoolSize(),
					this.executor.getActiveCount(), this.executor.getCompletedTaskCount(),
					this.executor.getTaskCount(), this.executor.isShutdown(), this.executor.isTerminated()));
			log.info(String.format("Table %s is processed", tableName));
		}
		catch (Exception e)
		{
			log.error(e);
		}
	}
}